UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xE/zxelPPX8++kkPsvRLsZyhtY8f7OCTbUMqPte272c=' 
WHERE 
  key_id = 'ee67dd002f96b6733dd16ca2e66740405173b6c03a7544d777f444ccd416d814' 
  AND (
    token = 'xE/zxelPPX8++kkPsvRLsZyhtY8f7OCTbUMqPte272c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )